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安徽大学 [4]
北京工业大学 [3]
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兰州理工大学 [3]
半导体研究所 [3]
西安交通大学 [2]
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期刊论文 [19]
会议论文 [6]
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Improved VMD-FRFT based on initial center frequency for early fault diagnosis of rolling element bearing
期刊论文
MEASUREMENT SCIENCE AND TECHNOLOGY, 2021, 卷号: 32, 期号: 11
作者:
Chen, Guangyi
;
Yan, Changfeng
;
Meng, Jiadong
;
Wang, Huibin
;
Wu, Lixiao
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2021/10/14
bearing fault detection
initial center frequency
periodic impulses
reciprocal of spectral autocorrelation smoothness index
variational mode decomposition-fractional Fourier transform
Fiber Bragg grating sensor for measuring rate of dissipation of turbulent kinetic energy of ocean
期刊论文
OPTICAL ENGINEERING, 2020, 卷号: 59, 期号: 8, 页码: 11
作者:
Wang, Li
;
Wang, Yongjie
;
Wang, Jianfeng
;
Ch'ien, Libin
;
Li, Fang
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2021/04/12
comparative experiments
fiber Bragg grating
turbulence sensors
Periodic impulse signal separation based on resonance-based sparse signal decomposition and its application to the fault detection of rolling bearing
期刊论文
MEASUREMENT & CONTROL, 2020, 卷号: 53, 期号: 3-4, 页码: 601-612
作者:
Juan, Du
;
Yan, Lu
;
Xian, Tao
;
Yu, Zheng
;
Chu, Chen Guo
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2020/07/06
Resonance-based sparse signal decomposition
Q-factor
empirical mode decomposition
energy operator demodulating
fault detection
Condition monitoring and fault diagnosis of motor bearings using undersampled vibration signals from a wireless sensor network
期刊论文
Journal of Sound and Vibration, 2018, 卷号: Vol.414, 页码: 81-96
作者:
Zhou,Peng
;
Lu,Siliang
;
Liu,Fang
;
Zhao,Jiwen
;
Liu,Yongbin
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2019/04/22
ROLLING ELEMENT BEARINGS
EMPIRICAL MODE DECOMPOSITION
STOCHASTIC RESONANCE
ACOUSTIC-EMISSION
BALL-BEARINGS
DEMODULATION
COMPRESSION
MACHINERY
TRANSFORM
KURTOGRAM
Transmission Mode Measurement Technique of Long Period Grating Based on A Single End Face
期刊论文
Faguang Xuebao/Chinese Journal of Luminescence, 2017, 卷号: 38, 期号: 8
作者:
Li, Q.-S.
;
D. Xiang
;
C. Chen
;
J.-G. Shi
;
X.-T. Ji
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2018/06/13
An automatic recognition method for characteristic frequency of rolling bearings
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2017, 卷号: 36, 页码: 58-62 and 121
作者:
Gao, Dawei
;
Zhu, Yongsheng
;
Liu, Yuwei
;
Cao, Penghui
;
Gao, Chuang
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/11/26
Automatic recognition method
Characteristic frequencies
Envelope spectra
Fault characteristics
Frequency identification
Intelligent Algorithms
Modulation frequencies
Resonance demodulation
Wayside acoustic fault diagnosis of train wheel bearing based on Doppler effect correction and fault-relevant information enhancement
期刊论文
Advances in Mechanical Engineering, 2017, 卷号: Vol.9 No.11
作者:
Fu,Yangyang
;
Lu,Siliang
;
Liu,Fang
;
Liu,Yongbin
;
Qian,Qiang
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/04/22
TIME-FREQUENCY ANALYSIS
EMPIRICAL MODE DECOMPOSITION
DEMODULATION TRANSFORM
STOCHASTIC RESONANCE
DETECTOR SYSTEM
REDUCTION
NOISE
MACHINERY
SIGNALS
The design of photoelectric signal processing system for a nuclear magnetic resonance gyroscope based on FPGA
会议论文
AOPC 2017: FIBER OPTIC SENSING AND OPTICAL COMMUNICATIONS, 2017-01-01
作者:
Zhang, Xian
;
Zhou, Binquan
;
Li, Hong
;
Zhao, Xinghua
;
Mu, Weiwei
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/30
FPGA
Demodulation
Nuclear magnetic resonance gyroscope
Transient signal period detection for bearing fault diagnosis using amplitude demodulation and signal segmentation and labeling
期刊论文
Proceedings of the 2016 IEEE 11th Conference on Industrial Electronics and Applications, ICIEA 2016, 2016, 页码: 1389-1393
作者:
Li,Wenrui
;
Lu,Siliang
;
Liu,Fang
;
Zhou,Rui
;
Yang,Hui
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/04/22
STOCHASTIC RESONANCE
Fault diagnosis of motor bearing with speed fluctuation via angular resampling of transient sound signals
期刊论文
Journal of Sound and Vibration, 2016, 卷号: Vol.385, 页码: 16-32
作者:
He,Qingbo
;
Lu,Siliang
;
Liu,Fang
;
Liu,Yongbin
;
Wang,Xiaoxian
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/04/22
ROLLING ELEMENT BEARINGS
TIME-FREQUENCY ANALYSIS
STOCHASTIC RESONANCE
ROTATING MACHINERY
WAVELET
SEPARATION
TRANSFORM
DEMODULATION
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